How to fix bricked Seagate hard disk (with illustrations)

This is an image based tutorial that will show step by step on how to fix bricked Seagate hard disk (model ST3500320AS). This model ST3500320AS is a 500GB hard disk but it has known busy bug or BSY error. If the hard disk is hit by this bug, its size will be detected 0 bytes by BIOS. Disclaimer: webfoobar assumes no responsibility for any data loss executing the following tutorial steps (use at your own risk).

Requirements: